5440435 has 32 divisors (see below), whose sum is σ = 8773632. Its totient is φ = 3127680.

The previous prime is 5440427. The next prime is 5440447. The reversal of 5440435 is 5340445.

It is not a de Polignac number, because 5440435 - 2³ = 5440427 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4462 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (274176).

Almost surely, 2^5440435 is an apocalyptic number.

5440435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5440435 is a deficient number, since it is larger than the sum of its proper divisors (3333197).

5440435 is a wasteful number, since it uses less digits than its factorization.

5440435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5440435 is about 2332.4740084297. The cubic root of 5440435 is about 175.8778745577.

It can be divided in two parts, 5440 and 435, that multiplied together give a triangular number (2366400 = T₂₁₇₅).

The spelling of 5440435 in words is "five million, four hundred forty thousand, four hundred thirty-five".